Rear Riser Sensor Out of Range Low

Tests 1 - 2:

Tests 3 - 8:

SYMPTOM
REAR RISER SENSOR OUT OF RANGE LOW

WHEN MONITORED
Ignition ON.

SET CONDITION
This condition is immediately set when the seat motor potentiometer feeds a value lower than the Memory Heated Seat/Mirror Module has stored in EEPROM.

POSSIBLE CAUSES
- Seat sensor 5 Volt supply shorted to ground
- Rear riser sensor (Low)
- Seat sensor 5 Volt supply open
- Rear riser position signal circuit shorted to ground
- Rear riser position signal circuit open
- Memory seat module internal 5 Volt low
- Memory seat module internal low